:root {
    --bg: #0b1222;
    --surface: #0f172a;
    --surface-2: #111827;
    --border: rgba(148, 163, 184, 0.18);
    --text: #e5e7eb;
    --text-strong: #f8fafc;
    --muted: #94a3b8;
    --muted-2: #64748b;
    --accent-detail: #fbbf24;
    --accent-smart: #14b8a6;
    --accent-logistics: #38bdf8;
    --accent: var(--accent-detail);
    --radius: 14px;
    --radius-sm: 10px;
    --max-w: 1100px;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
        Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    background:
        radial-gradient(1200px 600px at 80% -10%, rgba(56, 189, 248, 0.08), transparent 60%),
        radial-gradient(900px 500px at -10% 110%, rgba(251, 191, 36, 0.07), transparent 60%),
        var(--bg);
    color: var(--text);
    line-height: 1.55;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; display: block; }

.wrap {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 24px;
}
@media (max-width: 480px) {
    .wrap { padding: 0 28px; }
}

/* Header */
header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(11, 18, 34, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}
.row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 0;
    flex-wrap: wrap;
}
.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
}
.brand:hover { text-decoration: none; }
.logo {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--accent-detail), var(--accent-logistics));
    display: grid;
    place-items: center;
    font-weight: 800;
    color: #0b1222;
    font-size: 14px;
    letter-spacing: 0.5px;
}
.brand-name { font-weight: 800; letter-spacing: 0.4px; color: var(--text-strong); }
.brand-tag { font-size: 12px; color: var(--muted); }

nav.primary {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}
nav.primary a {
    color: var(--text);
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
}
nav.primary a:hover {
    background: rgba(255, 255, 255, 0.06);
    text-decoration: none;
}
nav.primary a.active { color: var(--accent); }

/* Buttons */
.btn, .cta {
    display: inline-block;
    padding: 10px 16px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 14px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform 0.08s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
    line-height: 1.2;
}
.btn { background: var(--accent); color: #0b1222; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.cta {
    background: transparent;
    color: var(--text);
    border-color: var(--border);
}
.cta:hover {
    text-decoration: none;
    border-color: var(--accent);
    color: var(--accent);
}
.btn:focus-visible, .cta:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Hero */
.hero { padding-top: 56px; padding-bottom: 32px; }
.hero .kicker {
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 12px;
    font-weight: 700;
    margin: 0 0 12px;
}
.hero h1 {
    font-size: clamp(32px, 6vw, 56px);
    line-height: 1.1;
    margin: 0 0 16px;
    color: var(--text-strong);
    font-weight: 800;
    letter-spacing: -0.5px;
}
.hero .sub {
    color: var(--muted);
    font-size: clamp(15px, 1.6vw, 18px);
    max-width: 640px;
    margin: 0 0 24px;
}

/* Hero with image (detail / smart-home pages) */
.hero-split {
    display: grid;
    gap: 32px;
    grid-template-columns: 1fr;
    align-items: center;
}
@media (min-width: 800px) {
    .hero-split { grid-template-columns: 1fr 1fr; gap: 40px; }
}

.hero-media { display: grid; gap: 12px; min-width: 0; }
.hero-media figure {
    margin: 0;
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    background: var(--surface);
}
.hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ba-pair { display: grid; gap: 10px; grid-template-columns: 1fr; }
@media (min-width: 500px) {
    .ba-pair { grid-template-columns: 1fr 1fr; }
}
.ba-pair figure { aspect-ratio: 4 / 3; min-width: 0; }
.ba-pair figcaption {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(11, 18, 34, 0.78);
    color: var(--text-strong);
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.hero-photo { aspect-ratio: 3 / 4; margin: 0 auto; }
@media (min-width: 800px) {
    .hero-photo { max-width: 320px; }
}

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    display: none;
    z-index: 100;
    align-items: center;
    justify-content: center;
    padding: 32px;
}
.lightbox.open { display: flex; }
.lightbox img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
}
.lightbox button {
    position: absolute;
    background: rgba(0, 0, 0, 0.6);
    color: var(--text-strong);
    border: 1px solid var(--border);
    border-radius: 999px;
    width: 44px;
    height: 44px;
    font-size: 22px;
    cursor: pointer;
    display: grid;
    place-items: center;
    line-height: 1;
    padding: 0;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    font-family: inherit;
}
.lightbox button:hover { background: rgba(0, 0, 0, 0.85); }
.lightbox button:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}
.lightbox-close { top: 20px; right: 20px; }
.lightbox-prev { top: 50%; left: 20px; transform: translateY(-50%); }
.lightbox-next { top: 50%; right: 20px; transform: translateY(-50%); }
@media (max-width: 700px) {
    .lightbox-prev { left: 8px; }
    .lightbox-next { right: 8px; }
    .lightbox-close { top: 12px; right: 12px; }
}

/* Galleries */
.gallery-pairs {
    display: grid;
    gap: 18px;
    grid-template-columns: 1fr;
    margin-top: 28px;
}
@media (min-width: 800px) {
    .gallery-pairs { grid-template-columns: 1fr 1fr; }
}
.gallery-pairs .ba-pair { gap: 8px; }

.gallery-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(2, 1fr);
    margin-top: 28px;
}
@media (min-width: 800px) {
    .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 14px; }
}
.gallery-grid figure {
    margin: 0;
    aspect-ratio: 4 / 3;
    min-width: 0;
    position: relative;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--surface);
}
.gallery-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.stack {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

/* Cards / Panels */
.card, .panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
}
.panel h3 { margin: 0 0 12px; color: var(--text-strong); }
.bullets { margin: 0; padding-left: 18px; color: var(--muted); }
.bullets li { margin: 6px 0; }

/* Service cards (homepage) */
.services-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: 1fr;
    margin-top: 28px;
}
@media (min-width: 800px) {
    .services-grid { grid-template-columns: repeat(3, 1fr); }
}
.service-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s ease, transform 0.2s ease;
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
}
.service-card:hover {
    border-color: var(--card-accent, var(--accent));
    transform: translateY(-2px);
    text-decoration: none;
}
.service-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--card-accent, var(--accent));
}
.service-card .icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: color-mix(in srgb, var(--card-accent, var(--accent)) 18%, transparent);
    color: var(--card-accent, var(--accent));
    display: grid;
    place-items: center;
    margin-bottom: 16px;
}
.service-card h3 {
    margin: 0 0 8px;
    color: var(--text-strong);
    font-size: 20px;
}
.service-card p {
    color: var(--muted);
    margin: 0 0 16px;
    flex: 1;
}
.service-card .arrow {
    color: var(--card-accent, var(--accent));
    font-weight: 600;
    font-size: 14px;
}

/* Two-column grid */
.grid-2 {
    display: grid;
    gap: 18px;
    grid-template-columns: 1fr;
    margin-top: 28px;
}
@media (min-width: 900px) {
    .grid-2 { grid-template-columns: 1fr 1fr; }
}

/* Pricing tables */
.pricing {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px 24px;
}
.pricing h3 {
    color: var(--text-strong);
    margin: 20px 0 4px;
    font-size: 18px;
}
.pricing h3:first-child { margin-top: 12px; }
.pricing .row-item {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}
.pricing .row-item:last-child { border-bottom: 0; }
.pricing .row-item .name { color: var(--text); }
.pricing .row-item .note { color: var(--muted-2); font-size: 12px; margin-left: 6px; }
.pricing .row-item .price {
    color: var(--accent);
    font-weight: 700;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}
.pricing .row-item.featured {
    background: color-mix(in srgb, var(--accent) 10%, transparent);
    margin: 4px -12px;
    padding-left: 12px;
    padding-right: 12px;
    border-radius: 10px;
    border-bottom: 0;
}
.pricing .row-item.featured .price { font-size: 18px; }

/* Sections */
section { padding: 24px 0; }
section h2 {
    font-size: clamp(22px, 3vw, 32px);
    margin: 0 0 8px;
    color: var(--text-strong);
}
section .lede {
    color: var(--muted);
    margin: 0 0 24px;
    max-width: 700px;
}

/* Badge */
.badge {
    display: inline-block;
    padding: 4px 10px;
    background: color-mix(in srgb, var(--accent) 18%, transparent);
    color: var(--accent);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* Contact */
.contact-card {
    display: grid;
    gap: 16px;
    grid-template-columns: 1fr;
}
@media (min-width: 700px) {
    .contact-card { grid-template-columns: repeat(3, 1fr); }
}
.contact-item { display: flex; flex-direction: column; gap: 4px; }
.contact-item b {
    color: var(--text-strong);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Footer */
footer {
    border-top: 1px solid var(--border);
    margin-top: 48px;
    padding: 24px 0;
    color: var(--muted-2);
}
.footer-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}
.footer-links a { color: var(--muted); font-size: 14px; }
.footer-meta { display: flex; flex-direction: column; gap: 2px; }
.vet-badge { color: var(--accent); font-weight: 600; letter-spacing: 0.3px; }

/* Cal.com inline embed */
#cal-inline {
    width: 100%;
    min-height: 720px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    margin-top: 16px;
}

/* SR-only */
.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Per-page accent variants */
body.page-detail { --accent: var(--accent-detail); }
body.page-smart { --accent: var(--accent-smart); }
body.page-logistics { --accent: var(--accent-logistics); }